Gowanda’s 19M823M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 1.3 grams and have dimensions of 11.176 × 4.826 × 4.826 mm. They belong to the 19M series and are mounted using Through-Hole Technology (THT). With an inductance of 820 µH and a minimum Q factor of 60, they are suitable for COTS application grades. The coils operate at a test frequency of 0.79 MHz, with a DC resistance of 15.1 Ω and a self-resonant frequency of 3.1 MHz. They have a current rating of 0.081 A DC and a dielectric withstanding voltage of 180. The tolerance is ±20%, and they feature Pb termination with a Sn63Pb37 finish. Constructed with a powdered iron core, these coils are not shielded and can operate in temperatures ranging from -55°C to +105°C. They have a moisture sensitivity level of 1 and are packaged in tape and reel format, with fungal inert properties.
| Weight | 1.3 g |
|---|---|
| Dimensions | 11.176 × 4.826 × 4.826 mm |
| Series | 19M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 820 |
| Q MIN | 60 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 15.1 |
| SRF (MHz) | 3.1 |
| Current Rating (A DC) | 0.081 |
| DWV | 180 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
